Inventor
Keiichi Sugimoto
Inventor
Kariya, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits19%
G07CTime or attendance registers11%
Y10TTechnical subjects covered by former us classification11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
C07DHeterocyclic compounds8%
E05BLocks8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
B29CShaping or joining of plastics5%
H04BTransmission5%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
8,953,331'Card key'20158,582,308'Method of making an electronic circuit device'20138,550,364'Card key having function of performing radio communication with on-vehicle device'20138,310,833'Electronic circuit device and electronic key transceiver'20128,300,419'Electronic circuit device and method of making the same'20128,097,816'Electronic device and method of producing the same'20128,020,289'Method of producing electronic device'20117,667,976'Electronic circuit device and method of making the same'20107,664,470'Wireless transceiver and method for producing the same'20107,664,471'Wireless transceiver and method for producing the same'20107,604,765'Electronic circuit device and manufacturing method of the same'20097,495,183'Electronic circuit apparatus'20097,458,823'Electronic circuit device and manufacturing method of the same'20087,242,278'Portable transmitter contained in a hard-to-open case'20077,217,153'Electronic circuit apparatus and production method thereof'20077,142,413'Portable transmitter having space for containing mechanical key'20067,046,136'Portable transmitter having tact switches with front film'20066,995,802'Image binarization method and binary image creation method'20066,733,327'Connector for button battery contained in electronic device'20044,567,282'Method of producing (S)-glyceraldehyde acetonide'19864,057,544'.alpha.-Alkylsulfobenzyl penicillins'19774,048,158'd-.alpha.-Isobutylsulfobenzylpenicillin hemi-solvate crystals'19774,026,940'Process for producing alpha-sulfophenylacetic acid derivatives'19773,954,826'Process for producing .alpha.-sulfophenylacetic acid derivatives'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1986Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (5)· patent assignee history
1976Based in Kawani, JA· patent location history
1977–1986Based in Kawanishi, JP· patent location history
1977Based in Hyogo, JP· patent location history
2004–2015Patents assigned to DENSO CORP (18)· patent assignee history
2004–2015Based in Kariya, JP· patent location history
2006–2015Patents assigned to SUGIMOTO KEIICHI (7)· patent assignee history
2006Based in Kyoto-shi, JP· patent location history
2012–2015Patents assigned to NAKAGAWA MITSURU (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 18 | 2004–2015 |
| SUGIMOTO KEIICHIself | 7 | 2006–2015 |
| NAKAGAWA MITSURU | 6 | 2012–2015 |
| TAKEDA CHEMICAL INDUSTRIES LTD | 5 | 1976–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 18 | 2004–2015 |
| Kawanishi, JP | 3 | 1977–1986 |
| Kyoto-shi, JP | 1 | 2006 |
| Hyogo, JP | 1 | 1977 |
| Kawani, JA | 1 | 1976 |